# import threading
#
# def hello():
#     print('Hello World')
#
# if __name__ == '__main__':
#     for i in range(3):
#         t = threading.Thread(target=hello) #chuang jian gong zuo xian cheng
#         t.start() # qi dobg gong zhuo xiancheng ,xiangdang yu zhixing target()



import threading

def hello(word):
    print('Hello %s' % word)

if __name__ == '__main__':
    for i in ['World','China','Tedu']:
        t = threading.Thread(target=hello ,args=(i,)) #chuang jian gong zuo xian cheng
        t.start() # qi dobg gong zhuo xiancheng ,xiangdang yu zhixing target()